Five of India’s most popular small cars have failed crash tests conducted by a UK-based car safety watchdog.

The tests by Global NCAP showed that if involved in a crash, fatalities or serious injuries could result.

Among the cars tested was India’s talismanic Tata Nano, the world’s cheapest car, as well as models made in India by Ford, Volkswagen and Hyundai.

The cars were apparently stripped of safety features to make them cheaper for Indian buyers, correspondents say.

The five models accounted for 20% of all sales in the country last year. Estimates say that about 80% of the cars sold in India have price tags of under $8,000 (£4,800).

“It’s worrying to see levels of safety that are 20 years behind the five-star standards now common in Europe and North America,” said the head of NCAP Global, Max Mosley, the former chief of international motorsport.

Those car manufacturers who have spoken out since the safety tests have insisted that safety is of paramount importance and that they will be reviewing the NCAP’s test results.